Display resource name in Janitor Monkey notifications

Hi, I would like to know how to add another column into the notification email or at least append the name into the resource id such as "resource_id":"resource_name". I have tried to modified the method getResourceDisplay in the BasicJanitorEmailBuilder.java:

protected String getResourceDisplay(Resource resource) {
        String tag = "Name";
        String result = resource.getId() + ":" + resource.getTag(tag);
        return result;
    }

but in the email it appear to be null:

Is there anyway to do this properly? Thank you very much!